Prionochilus xanthopygius (Yellow-rumped Flowerpecker)

Wikipedia Abstract

The yellow-rumped flowerpecker (Prionochilus xanthopygius) is a species of bird in the Dicaeidae family. It is found in Brunei, Indonesia, and Malaysia on the island of Borneo, to which it is endemic. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.